Door Lock Module Assembly - Rattles

91chevy10

Number: 91-249-10

Section: 10

Date: MARCH 1991

Corp. Bulletin No.: 131012


Subject:
LOCK MODULE ASSEMBLY RATTLES AGAINST THE INNER DOOR PANEL


Model and Year:
1990-91 LUMINA


Condition: Lock module assembly rattles against the inner door panel.

Cause: Loose retaining rivets





Correction: Install new rivets P/N 9442468, see Illustration - ALL attaching rivets should be replaced. The number of rivets for each door is listed below:

Coupes Front Door: 5

Sedan Front Door: 4

Sedan Rear Door: 3

Parts are currently available from GMSPO.

Labor Operation Numbers:

RH B4270 Front Door

LH B4271 Front Door

RH B4670 Rear Door

LH B4671 Rear Door

Use applicable labor time guide for labor hours.